B-L462E-CELL1 not connecting to TruPhone

[Clark Sann]

Just received this and it doesn't connect. I contacted Truphone and they were not much help. They did mention to make sure the apn is iot.truphone.com.

I know almost nothing about this device and the instructions are sparse but I did find a menu item for Cellular Service. It did not have anything in the apn field. I set the menu as follows:

Sim Slot 0: 1 (MODEM EMBEDDED SIM)

APN: iot.truphone.com

CID: 1

username: 

password: 

modem target_state: 2

attachment timeout: 180000 ms

Network register mode: 0 = Auto

Operator name format: 9 = Not present

Operator name: 00101

Access techno present: Not present

Network register mode: 7 = CatM1

Low power inactivity timeout: 1000 ms

NFMC activation : 0

It still does not connect. Are these values ok?

Also it seems the my.murata.com website is not accepting new logins. So how can I get further information about this board?

[Ronan GABOU]

Some of the first version of the boards are delivered with “network operator�? parameter in the modem firmware, configured as “DEFAULT�? instead of “Truphone�?.

To change to “Truphone�?, use CLI to send the AT command : AT%NWOPER=“TRUPHONE�?

User can also check the current configuration of NWOPER by entering AT CLI: AT%NWOPER?

to send at command command in console just enter

atcmd AT%NWOPER?

and return

Note: before you can enter "cst polling off" and enter in CLI to avoid too much information displayed.

After you can restore with "cst polling on"

[RRobl.1]

HI Ronan, That solved my problem and I am now connected to TRUPHONE. Sincere thanks for the help. Best Regards, Roman Robles, PE Reconyx Inc. 1010 N. Edge Trail #215 Verona, WI 53593 rrobles@reconyx.com 815-601-5535 (cell) 608-781-6064 x210